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-properties/-p <properties file or resource>: The
path or resource name of a OpenJPA properties file containing
information such as the license key and connection data as
outlined in JDBCConfiguration. Optional.

-<property name> <property value>: All bean
properties of the OpenJPA JDBCConfiguration can be set by
using their names and supplying a value. For example:
-licenseKey adslfja83r3lkadf